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Texas gas well

Producing

MCMULLEN "D"

McMullen "D" is a gas well in Crockett County, Texas, operated by Upp Operating, LLC in the Whitehead (Strawn) field.

1 well

3,742mcf gas, last 12 months−38% vs prior year
Operator
Upp Operating, LLC
County
Crockett County
Field
Whitehead (Strawn)
RRC lease
7C-123974

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Where it sits

This county

Crockett CountyCrockettIrionUptonReaganCrockett County
Crockett County
Gas in Jun 2026
438 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 38% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Last 12 months
Gas output fell 38% over the last 12 monthsMonthly gas production for MCMULLEN "D", Aug 2023 to Jul 2026. Gas output fell 38% over the last 12 months. 3,291 mcf in the 12 months through Jul 2026, against 5,342 mcf in the 12 months before.Last 12 months: 3,291 mcfmcf per month0100200300400500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 38% over the last 12 monthsMonthly gas production for MCMULLEN "D", Aug 2023 to Jul 2026. Gas output fell 38% over the last 12 months. 3,291 mcf in the 12 months through Jul 2026, against 5,342 mcf in the 12 months before.Last 12 monthsmcf per month0100200300400500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
97% of the gas went to a transmission line in the last 12 monthsShare of MCMULLEN "D" gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the last 12 monthsShare of MCMULLEN "D" gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 4,522 mcf

  • Lease fuel (1)

    2.9% · 133 mcf

1 well on this lease

Wells on MCMULLEN "D"
API numberWell no.Status
42-105-35303111Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shell Trading (Us) CompanyCondensateGathers100Oct 1, 2006
Enterprise Gc LLCGas-well gasBuys100Aug 1, 2013
Stonewater Pipeline Company LLCGas-well gasGathers100Feb 1, 2008

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

160 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for McMullen "D"
API numberWell no.Acreson the permit
42-105-35303111160

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MCMULLEN "D"
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––$80.46$2.89
Jun 20264384290$84.81$3.15
May 2026000$102.13$2.94
Apr 2026770$100.32$2.77
Mar 2026000$91.38$3.04
Feb 20263423330$64.51$3.62
Jan 20263903800$60.04$7.72
Dec 20254144030$57.97$4.26
Nov 20254093990$60.06$3.79
Oct 20254284180$60.89$3.19
Sep 20254214110$63.96$2.97
Aug 20254424310$64.86$2.91
Jul 20254514400$68.39$3.20
Jun 20254514300$68.17$3.02
May 20254624410$62.17$3.12
Apr 20254264050$63.54$3.42
Mar 20254484260$68.24$4.12
Feb 20254093950$71.53$4.19
Jan 20254874670$75.74$4.13
Dec 20244374170$70.12$3.01
Nov 20244284090$69.95$2.12
Oct 20244464270$71.99$2.20
Sep 20244314140$70.24$2.28
Aug 20244664640$76.68$1.99
Jul 20244494470$81.80$2.07
Jun 20244274140$79.77$2.54
May 20244494320$80.02$2.12
Apr 20243603460$85.35$1.60
Mar 20244414230$81.28$1.49
Feb 20244033870$77.25$1.72
Jan 20244534360$74.15$3.18
Dec 20234564380$71.90$2.52
Nov 20234574380$77.69$2.71
Oct 20234704510$85.64$2.98
Sep 20234584390$89.43$2.64
Aug 20234784590$81.39$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorUpp Operating, LLCFieldWhitehead (Strawn)CountyCrockett County

Upp Operating, LLC in Crockett County

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Whitehead (Strawn) field

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